190864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 20

約数和(自身を含む): 376960

約数和(自身を除く): 186096

約数列:

[1, 2, 4, 8, 16, 79, 151, 158, 302, 316, 604, 632, 1208, 1264, 2416, 11929, 23858, 47716, 95432, 190864]

約数ペア:

[(1, 190864), (2, 95432), (4, 47716), (8, 23858), (16, 11929), (79, 2416), (151, 1264), (158, 1208), (302, 632), (316, 604)]